Vitamin B12 test
Find out why you might need a Vitamin B12 blood test. Vitamin B12 is also called cobalamin or VitB12. Vitamin B12 can be low in vegetarians.
Blood tests A-Z
From the fasting blood glucose test to the prostate (PSA) test, there are many kinds of blood tests. Browse the index and learn how to prepare for your test.
Guide to blood testing
Find out all about blood tests, including where to get a blood test in Australia, what happens when you have a blood test, and how long it takes.